/*
#include<stdio.h>
float average(float array[],int n)
{
	int i;
	float aver,sum=0;
	for(i=0;i<n;i++)
	sum+=array[i];
	aver=sum/n;
	return (aver);
}
main()
{
	float height[100],aver;
	int i,n;
	printf("please input the number of students:\n");
	scanf("%d",&n);
	printf("please input student's height:\n");
	for(i=0;i<n;i++)
	scanf("%f",&height[i]);
	printf("\n");
	aver=average(height,n);
	printf("average height is %6.2f",aver);
}
*/
